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Silica black ointment configuration -- 2017-07-25

Self-emulsifying type silicone oil defoamerPolyether-modified silicone oil at atemperature above its cloud point lost in solubility in water, and can exertanti-foaming, and on dimethyl silicone has a very good ability to emulsify. Thepolyether-modified silicone oil silica silicone paste composition, dubbeddefoamers have good storage stability and dispersibility in water systems. Suchdefoamers commonly referred to as self-emulsifying defoamer. Suchself-emulsifying silicone defoamers defoaming abi ...

The main product form of silicone defoamer -- 2017-07-24

Emulsion defoamerSilica defoamer emulsion is a silicone oilpaste of water in the presence of an emulsifier and emulsified by mechanicalstirring formulated oil-in-water emulsion. Mainly used for defoaming aqueoussystems, in order to adapt to different foaming system, so many varieties oforganic silicon defoamer main product form.The widespread use of low foaming nonionicemulsifiers predicament plate type, polyoxyethylene fatty alcohol ether. Itscontent in the emulsion should be minimal. According ...

For defoaming of nonaqueous systems -- 2017-07-21

Grease and oil-based defoamersType silicone oil is directly used asdefoamers, ointment type silicone oil is added to silica dubbed ointment formdefoamers, mainly for anti-foaming non-aqueous systems.Silicone oils of different viscosities, thesame mineral oil foaming system showed different anti-foaming effect. Those whohave low viscosity and good defoaming dispersion, but the suppression ofpersistent lack of bubbles. High viscosity by breaking foam relatively slow,but persistent good suds.In pra ...

The persistence of foam suppression is also very good -- 2017-07-20

Silicone defoamers are silicone add dispersing aids prepared for aclass of silicone secondary processing products. Oil type, silicone typeointment, solution, emulsion, self-emulsifying type and the like powdered form.On the tax system and the non-foaming liquid water system, there is a very goodanti-foaming effect. Widely used in petroleum, chemical, fiber, paper, food,fermentation, drainage and sewage treatment and other industries. Siliconedefoamers comparison with other types of defoamers, th ...

Silicone surfactants are used for rigid foams -- 2017-07-19

Surfactants range from a wide range (cation, anion, nonionic and amphoteric), providing a variety of functions for specific applications. Including foaming, surface modification, cleaning, lotion, rheology, environmental and health protection. Surfactants are used as performance additives in many industry formulations. Such as personal and home care, as well as numerous industrial applications: metal processing, industrial cleaning, oil extraction, medication and so on.Surfactants are a kind of ...

High resilience sponge -- 2017-07-18

High rebound sponge used in the polyether polyols are generally used EO end, polyether activity is large, the production of the size of the sponge cell diameter mixed distribution, skeleton thickness is different, there is a large hole rate, In different deformation state to produce different supporting force of the rebound force.As a result, sofas, cushions and mattresses made of high resilience sponges provide better comfort, ideal for comfort, ideal for upscale car seats, sofa seats and offic ...

Soft bulk foam -- 2017-07-17

Soft Bulk Foam Plastic Bulk Foam Molding Processes made of flexible polyurethane foam semi-finished products, and finally cut into the desired size and shape of the finished product. General ability: density <SUkgh care, elongation} 100}, ball rebound rate> 35 9'0. Usually produced by the reaction of low-activity polyether or slightly branched poly-polyol with toluene diisocyanate (`T> JI), produced in a continuous or batch process) mainly with furniture and other household items.

To prevent the insulation performance of the role -- 2017-07-14

White carbon black silicone pasteWhite carbon black silicone paste usingsilica thickened silicone paste products, with very good heat resistance,dielectric properties, oxidation resistance. Over a wide temperature rangeconsistency changes little, little change in electrical properties. By varyingthe silicone oil, white carbon species such as the addition amount of thesilicone paste can be formulated for various uses.Electrical insulation, sealing withsilicone paste, is mainly used for electrical ...

Polyether modified silicone oil soluble in alcohol and water -- 2017-07-13

Cosmetic Ingredients Silicone application in the cosmetics industry, has developed rapidly over the past decade, it has become the main application areas. Wherein the polyether-modified silicone oil is applied amount, the largest species of a class of silicone products. As a cosmetic raw material, suitable for almost all kinds of cosmetics categories and varieties, especially hair products. Polyether-modified silicone oil is soluble in alcohol and water, but also easy with the other ingredient ...

So that the bubble connected -- 2017-07-12

Polyurethane foam stabilizerOne of the main purposes of thepolyether-modified silicone oil, as a surfactant for polyurethane foamstabilizer, and as foam stabilizers. In the formation of foamed polyurethanefoam formulations, although its addition amount is limited, but it is a veryimportant ingredient. Polyether modified silicone oil in the production processof polyurethane foam during four.From a combination of co-emulsificationwhen mixing feedThe main raw material compatibilitypolyether polyol ...

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